Wrench



FIG. 1 is a front elevational view of the wrench showing my new design,the rear elevational view being a mirror image;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a wrench, as shown and described.